Preparation
In a glass bowl, combine cucumber, carrot and
radishes. In a small pot, bring white vinegar, 1 1/2 teaspoon salt,
sugar and 1 cup water to a boil; pour over vegetables
and refrigerate until pickled, 1 hour. Heat oven to 400°F.
In a food processor, pulse tofu, egg, scallions, 1/4 teaspoon
pepper and remaining 1 teaspoon salt until combined, 30
seconds. In a bowl, fold tofu mixture into chicken; form
into 4 patties. Grease a 12" x 12" baking sheet with olive
oil. Bake burgers until internal temperature reaches
165°F, 20 minutes. In a medium skillet, heat sesame oil.
Sauté shiitakes, 2 minutes. Add soy sauce, apple cider
vinegar, cumin, brown sugar and remaining 1/4 teaspoon
pepper; cook 2 minutes. Divide burgers, mushrooms,
pickled salad, bean sprouts and cilantro among buns.